Notice of Effectiveness
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date: July 23, 2021
Accession Number: 0001104659-21-094659
Submission Type: POS AM
CIK: 0000899866
Company Name: ALEXION PHARMACEUTICALS, INC.
File Number: 333-59702